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    Process for the preparation of optionally cellular polyurethane polyurea molded parts
    1.
    发明授权
    Process for the preparation of optionally cellular polyurethane polyurea molded parts 失效
    制备任选细胞聚氨酯聚脲模制件的方法

    公开(公告)号：US4595705A

    公开(公告)日：1986-06-17

    申请号：US700758

    申请日：1985-02-13

    申请人： Frank Werner ,  Matthias Marx ,  Peter Horn ,  Hans U. Schmidt

    发明人： Frank Werner ,  Matthias Marx ,  Peter Horn ,  Hans U. Schmidt

    IPC分类号： C08G18/32 ,  C08G18/40 ,  C08G18/65 ,  C08G18/14 ,  C08G18/30

    CPC分类号： C08G18/6529 ,  C08G18/3221 ,  C08G18/4009 ,  C08G18/4018 ,  C08G2101/0033 ,  C08G2120/00 ,  Y10T428/249989

    摘要： The invention relates to a one-shot process for the preparation of cellular or noncellular polyurethane polyurea parts having a modulus of flexural elasticity greater than 600 N/mm.sup.2 and densities of from 0.8 to 1.2 g/cm.sup.3 using the reaction injection molding technique, by reacting organic polyisocyanates, a polyol component, aromatic diamines, additional chain extenders and/or cross-linking agents in the presence of catalysts and optionally blowing agents, auxiliaries and/or additives, wherein the polyol component is a mixture containing(i) from 95 to 60 percent by weight of at least one compound selected from the group consisting of polyols, polyether polyamines, polyesteramides, and their mixtures having functionalities of from 2 to 6 and a molecular weight of from 1000 to 8000 and(ii) from 5 to 40 percent by weight of a least one aromatic and/or aromatic-aliphatic polyester polyol having a functionality of from 2 to 3 and a molecular weight of from 254 to 700, wherein the percents by weight are based on the total weight of the polyol component.

    摘要翻译： 本发明涉及使用反应注射成型技术制备具有大于600N / mm2的弯曲弹性模量和0.8至1.2g / cm 3的密度的细胞或非细胞聚氨酯聚脲部件的一步法，通过使 有机多异氰酸酯，多元醇组分，芳族二胺，另外的增链剂和/或交联剂，在催化剂和任选的发泡剂，助剂和/或添加剂的存在下，其中多元醇组分是含有（i）95至 60重量％的至少一种选自多元醇，聚醚多胺，聚酯酰胺及其混合物的至少一种化合物，其官能度为2至6，分子量为1000至8000，（ii）5至40％ 的至少一种官能度为2至3且分子量为254至700的至少一种芳族和/或芳族 - 脂族聚酯多元醇，其中百分比 基于多元醇组分的总重量。

    Novel copolymers and their use as auxiliaries and/or additives in formulations for the preparation of polyisocyanate addition polymerization products
    2.
    发明授权
    Novel copolymers and their use as auxiliaries and/or additives in formulations for the preparation of polyisocyanate addition polymerization products 失效
    新型共聚物及其用作制备聚异氰酸酯添加聚合产物的辅助剂和/或添加剂

    公开(公告)号：US5059632A

    公开(公告)日：1991-10-22

    申请号：US430607

    申请日：1989-11-01

    申请人： Peter Horn ,  Gerd Rehmer ,  Heinz-Dieter Lutter ,  Gerhard Ramlow ,  Werner Hinz ,  Hans U. Schmidt

    发明人： Peter Horn ,  Gerd Rehmer ,  Heinz-Dieter Lutter ,  Gerhard Ramlow ,  Werner Hinz ,  Hans U. Schmidt

    IPC分类号： B01F17/52 ,  C08F216/14 ,  C08F220/28 ,  C08F220/58 ,  C08F226/00 ,  C08F226/06 ,  C08F290/06 ,  C08L75/04

    CPC分类号： C08F290/062 ,  C08F216/1416 ,  C08F220/28 ,  C08F220/58 ,  C08F226/00 ,  C08F226/06 ,  C08L75/04 ,  Y10S507/936

    摘要： This invention deals with novel copolymers having K values of from 5 to 80 prepared by the radical polymerization of:(A) 20 to 80 weight percent, based on the total weight of (A) and (B), of at least one olefinic unsaturated polyoxyalkylene alcohol adduct or a polyester alcohol adduct;(B) 80 to 20 weight percent, based on the total weight of (A) and (B), of at least one vinyl monomer selected from the group consisting of N-vinylformamide, N-vinyl-2-pyrrolidone, N-vinyl-piperidone, N-vinyl-2-caprolactam, N-vinylimidazole, N-vinyl-2-ethylene-urea and N-vinyl-2-propylene-urea;(C) 0.05 to 40 parts by weight of glycidyl acrylate and/or glycidyl methacrylate;(D) 0 to 10 parts by weight of at least one .alpha.,.beta.-monoolefinic unsaturated acid; and(E) 0 to 30 parts by weight of at least one olefinic unsaturated carboxylic acid amide and or carboxylic acid ester and/or styrene;whereby the parts by weight of (C), (D) and (E) are each based on 100 parts by weight of monomers (A) and (B).The copolymers are used as auxiliaries and/or additives, for example, as dispersing agents and/or emulsification agents or as additives for improving the mechanical properties in formulations for the preparation of polyisocyanate addition polymerization products.

    摘要翻译： 本发明涉及通过以下自由基聚合制备的K值为5至80的新型共聚物：（A）基于（A）和（B）的总重量为20至80重量％的至少一种烯属不饱和 聚氧化烯醇加合物或聚酯醇加合物; （B）基于（A）和（B）的总重量的80至20重量％的至少一种乙烯基单体，其选自N-乙烯基甲酰胺，N-乙烯基-2-吡咯烷酮，N-乙烯基 哌啶酮，N-乙烯基-2-己内酰胺，N-乙烯基咪唑，N-乙烯基-2-亚乙基脲和N-乙烯基-2-丙烯 - 脲; （C）0.05〜40重量份丙烯酸缩水甘油酯和/或甲基丙烯酸缩水甘油酯; （D）0至10重量份的至少一种α，β-单烯烃不饱和酸; 和（E）0至30重量份的至少一种烯属不饱和羧酸酰胺和/或羧酸酯和/或苯乙烯; （C），（D）和（E）的重量份分别为100重量份的单体（A）和（B）。 共聚物用作助剂和/或添加剂，例如作为分散剂和/或乳化剂或用作改进用于制备多异氰酸酯加成聚合产物的配方中的机械性能的添加剂。

    Internal mold release agents, their use for preparing molded articles using polyisocyanate-addition polymerization, and a process for preparing molded articles
    4.
    发明授权
    Internal mold release agents, their use for preparing molded articles using polyisocyanate-addition polymerization, and a process for preparing molded articles 失效
    内部脱模剂，其用于使用多异氰酸酯加成聚合制备模塑制品的用途和制备模塑制品的方法

    公开(公告)号：US4764537A

    公开(公告)日：1988-08-16

    申请号：US96957

    申请日：1987-09-15

    申请人： Peter Horn ,  Hans U. Schmidt

    发明人： Peter Horn ,  Hans U. Schmidt

    IPC分类号： C08K3/24 ,  B29C33/60 ,  C08J9/00 ,  C08K5/09 ,  C08K5/098 ,  C08K5/16 ,  C08K5/17 ,  C08K5/29 ,  C08K5/41 ,  C08K5/42 ,  C08L75/00 ,  C08G18/14

    CPC分类号： C08J9/0014 ,  C08K5/098 ,  C08K5/29 ,  C08J2375/04

    摘要： Disclosed are internal mold release agents for the preparation of molded articles using polyisocyanate addition polymerization, which are comprised of:(A) at least one ketimine, aldimine, enamine, cyclic Schiff base or a mixture of at least two of said compounds;(B) at least one metal salt of an organic carboxylic acid having from 8 to 24 carbon atoms; and(C) optionally including at least one carboxylic acid, organic sulphonic acid, mineral acid, or amidosulphonic acid, and their use in preparing molded articles comprised of polyurethane-plastics, polyurea-plastics, polyurethane-polyurea-plastics, polyurethane-polyurea-polyamide-plastics, or polyurea-polyamide-plastics.

    摘要翻译： 公开了使用多异氰酸酯加成聚合制备模制品的内部脱模剂，它们包括：（A）至少一种酮亚胺，醛亚胺，烯胺，环状席夫碱或至少两种所述化合物的混合物; （B）至少一种具有8至24个碳原子的有机羧酸金属盐; 和（C）任选地包含至少一种羧酸，有机磺酸，无机酸或酰氨基磺酸，以及它们在制备由聚氨酯塑料，聚脲塑料，聚氨酯 - 聚脲 - 塑料，聚氨酯 - 聚脲 - 聚酰胺 - 塑料或聚脲 - 聚酰胺 - 塑料。

    Sheet-like reinforced material
    5.
    发明授权
    Sheet-like reinforced material 失效
    片状增强材料

    公开(公告)号：US4617225A

    公开(公告)日：1986-10-14

    申请号：US791113

    申请日：1985-10-24

    申请人： Peter Horn ,  Edwin Baumann ,  Matthias Marx ,  Peter Gerarts

    发明人： Peter Horn ,  Edwin Baumann ,  Matthias Marx ,  Peter Gerarts

    IPC分类号： B32B5/28 ,  B32B5/24 ,  B32B37/10 ,  B32B38/00 ,  C08G69/16 ,  C08J5/24 ,  B32B3/26 ,  B32B5/18 ,  B32B7/04 ,  B32B27/04

    CPC分类号： C08G69/16 ,  B32B5/24 ,  Y10T428/24967 ,  Y10T428/249955 ,  Y10T428/249981 ,  Y10T428/249991 ,  Y10T442/647

    摘要： Sheet-like reinforced materials consisting ofA. a core layer comprising a sheet-like textile structure, preferably a glass fiber mat,B. a plastic matrix composed of a nylon which has been polymerized under alkaline conditions and penetrates both the core layer and the surface layer of layers,are produced batchwise by the RIM method or continuously on a double-belt press by impregnating the sheet-line textile structure and the foam sheets with a lactam melt and polymerizing the latter. The reinforced material can be used for the production of finished articles having a satisfactory surface, for example for the automotive or aircraft industry.

    摘要翻译： 由A组成的片状增强材料，包括片状织物结构的芯层，优选玻璃纤维垫B.由尼龙组成的塑料基质，其在碱性条件下已经聚合并渗透到芯层和 通过RIM方法分批生产或在双带压榨机上连续地通过用内酰胺熔体浸渍片状织物结构和泡沫片材并使其聚合而分批生产层。 增强材料可以用于生产具有令人满意的表面的成品，例如用于汽车或飞机工业。

    Nylon moldings and their production
    7.
    发明授权
    Nylon moldings and their production 失效
    尼龙模制品及其生产

    公开(公告)号：US4714718A

    公开(公告)日：1987-12-22

    申请号：US782926

    申请日：1985-10-02

    申请人： Peter Horn ,  Edwin Baumann ,  Matthias Marx

    发明人： Peter Horn ,  Edwin Baumann ,  Matthias Marx

    IPC分类号： C08L77/00 ,  C08G69/00 ,  C08G69/04 ,  C08K3/00 ,  C08K7/02 ,  C08L77/02

    CPC分类号： C08L77/02

    摘要： Nylon moldings which may or may not be cellular and have improved performance characteristics are obtained by activated alkaline polymerization of caprolactam in the presence of an amorphous or partially crystalline polycondensate which has a solubility of not less than 5% by weight in caprolactam at 120.degree. C.

    摘要翻译： 通过己内酰胺在120℃下在己内酰胺中的溶解度不小于5重量％的无定形或部分结晶的缩聚物的存在下进行活性碱性聚合，可以获得可以或可以不是细胞并具有改善的性能特征的尼龙模制品 。

    Production of low-shrinkage nylon moldings
    8.
    发明授权
    Production of low-shrinkage nylon moldings 失效
    生产低收缩尼龙成型品

    公开(公告)号：US4590242A

    公开(公告)日：1986-05-20

    申请号：US513839

    申请日：1983-07-14

    申请人： Peter Horn ,  Hellmut Bunsch ,  Anton Hesse ,  Matthias Marx ,  Dietmar Nissen ,  Walter Heckmann

    发明人： Peter Horn ,  Hellmut Bunsch ,  Anton Hesse ,  Matthias Marx ,  Dietmar Nissen ,  Walter Heckmann

    IPC分类号： C08G69/18 ,  C08F8/30 ,  C08F283/04 ,  C08L77/00

    CPC分类号： C08G69/18

    摘要： Low-shrinkage nylon moldings are produced by activated alkaline lactam polymerization, preferably using the reactive injection molding technique, by a process wherein the polymerization is carried out in the presence of from 5 to 80% by weight of a polymer P which1. is completely soluble in the lactam,2. separates out in the course of polymerization at a conversion of from 1 to 50%,3. is composed of one or more blocks which are compatible with polylactam and one or more blocks which are incompatible therewith, and preferably4. possesses functional groups which are incorporated into the growing polylactam chain.

    摘要翻译： 低收缩尼龙模制品通过活性碱性内酰胺聚合制备，优选使用反应性注射成型技术，其中聚合反应在5-80重量％聚合物P的存在下进行，聚合物P是完全 可溶于内酰胺，2.在聚合过程中以1至50％的转化率分离出来，3.由与多内酰胺相容的一个或多个嵌段和与其不相容的一个或多个嵌段组成，优选 4.具有并入生长的聚内酰胺链中的官能团。

    Stable water glass solutions, process for their preparation and use for organosilicate foams as well as a production process therefor
    10.
    发明授权
    Stable water glass solutions, process for their preparation and use for organosilicate foams as well as a production process therefor 失效
    稳定的水玻璃溶液，其制备方法和用于有机硅酸盐泡沫的方法及其制备方法

    公开(公告)号：US4447561A

    公开(公告)日：1984-05-08

    申请号：US513724

    申请日：1983-07-14

    申请人： Peter Horn ,  Robert Gehm ,  Matthias Marx ,  Artur Roeber

    发明人： Peter Horn ,  Robert Gehm ,  Matthias Marx ,  Artur Roeber

    IPC分类号： C01B33/32 ,  C08G18/18 ,  C08G18/38 ,  C08G18/50 ,  C08G77/02 ,  C08G18/14 ,  C08G18/30 ,  C08K3/00

    CPC分类号： C08G18/3895 ,  C01B33/325 ,  C08G18/18 ,  C08G18/50 ,  C08G77/02

    摘要： Stable water glass solutions are obtained(A) by mixing a solution of an aqueous alkali silicate solution and alkali hydroxide with a tertiary amine and subsequently oxyalkylating the resultant two-phase reaction mixture with at least one alkylene oxide in such an amount that a uniform solution forms or(B) by oxyalkylating a tertiary amine with at least one alkylene oxide and mixing the resultant reaction mixture with a solution of an aqueous alkali silicate solution and alkali hydroxide.The stable water glass solutions are suitable for the preparation of organo silicate foams.For the preparation of the organo silicate foams, a mixture of the stable water glass solutions and tertiary amino group-containing polyether polyols is reacted with organic polyisocyanates in the presence of catalysts, blowing agents and optionally auxiliaries and additives.

    摘要翻译： 通过将碱金属硅酸盐水溶液和碱金属氢氧化物的溶液与叔胺混合，然后将得到的两相反应混合物与至少一种烯化氧进行烷氧基化，得到稳定的水玻璃溶液（A），其量使得均匀溶液 形式或（B）通过使叔胺与至少一种烯化氧烷氧基化，并将所得反应混合物与碱金属硅酸盐水溶液和碱金属氢氧化物的溶液混合。 稳定的水玻璃溶液适用于制备有机硅酸盐泡沫。 为了制备有机硅酸盐泡沫，将稳定的水玻璃溶液和含叔氨基的聚醚多元醇的混合物与有机多异氰酸酯在催化剂，发泡剂和任选的助剂和添加剂的存在下反应。